CN207164989U - A kind of control unit based on Zigbee, response unit and control system - Google Patents
A kind of control unit based on Zigbee, response unit and control system Download PDFInfo
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- CN207164989U CN207164989U CN201721111432.5U CN201721111432U CN207164989U CN 207164989 U CN207164989 U CN 207164989U CN 201721111432 U CN201721111432 U CN 201721111432U CN 207164989 U CN207164989 U CN 207164989U
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- zigbee
- chip microcomputers
- switch
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- infrared
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Abstract
The utility model controls suitable for network, there is provided the control system based on Zigbee, including control unit, for receiving matching operation, pairing signal is sent to response unit by infrared ray；It is additionally operable to receive switching manipulation, sending switching manipulation by Zigbee protocol instructs to the response unit matched；Response unit, including responding to switch, for completing the pairing with control unit according to pairing signal, and when receiving the switching manipulation instruction of control unit transmission, control response switch is switched on or off.The control system that the utility model embodiment provides is matched by infrared ray, and carry out switch control using Zigbee protocol, user only needs just complete to match in control unit triggering matching operation, it is simple to operate, user can complete switch control with the switch of operation control unit using Zigbee protocol simultaneously, sensing need not be particular about when being controlled or is operated by mobile phone, easy to operate, use range is wide.
Description
Technical field
The utility model belongs to Zigbee control fields, more particularly to a kind of control unit based on Zigbee, response list
Member and control system.
Background technology
Traditional electric light control method includes：
1st, the commercial power supply of switch cutoff electric light is passed through：
This method is the simplest, but drawback is also obvious, due to switch be by cutting off power supply control electric light, and
Wired switch is just must take into consideration wiring the problem of in the stage of installation, and once switch installs, cannot increase and decrease or
Moving switch, but often occur the situation for needing change to switch after installation in reality.
2nd, IR remote controller remote-controlled electric-lamp is passed through：
Generally by a control circuit is installed inside electric light, this control circuit receives infrared distant this method
After the infrared signal for controlling device, the power supply of electric light is switched off or on, electric light is controlled by way of infrared control.This method solves
The problem of flexibility deficiency of traditional method, the problem of eliminating wiring, but be still one between remote control and light fixture
Communicated to one, and IR remote controller has a directionality, sensing during use to remote control also has certain requirement.
3rd, electric light is controlled by ZigBee (purple peak agreement) network：
This method installs the control circuit of a Zigbee protocol on each lamp base, by supporting ZigBee to assist
The remote control of view can remote-controlled electric-lamp.This method is compared to IR remote controller, the problem of not only eliminating wiring, and does not have
The directional problems of IR remote controller, it can be fixed as traditional switch on the wall, even family is Anywhere.
Here is that the process of electric light control is realized by Zigbee network：
1) user's remote controller；
2) the ZigBee chips on remote control send to target electric light and instructed；
3) the ZigBee chips on target electric light receive instruction, and control relay is switched on or switched off lamp power supply.
Because the characteristics of ZigBee-network, all devices inside ZigBee-network can be communicated mutually, that is to say, that
One remote control can control multiple electric lights, and an electric light can also be by multiple remote control controls.And due to ZigBee-network
With routing capabilities, even if target electric light outside the emissivities of remote control, can also will be remotely controlled by some intermediate nodes
Instruction is forwarded on target electric light.
Due to the flexibility of ZigBee-network so that there is very strong flexibility using ZigBee lamp control system.
But the remote control inside ZigBee-network send instruct before, it is necessary to first and controlled plant carries out " pairing ".
Present many smart home products employ Zigbee protocol mostly, but these products operated in pairing it is numerous
It is trivial.Present smart home product relies primarily on mobile phone and matched, not directly perceived enough and easy, while uses mobile phone to user
Ability there are certain requirements, which limit the use range of smart home product.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of control unit based on Zigbee, response unit
And control system, it is intended to solve to need to be matched by mobile phone using the control system of Zigbee protocol in the prior art, grasp
Make cumbersome, the problem of use range is small.
The utility model is achieved in that a kind of control unit based on Zigbee, including the first Zigbee single-chip microcomputers,
Controlling switch, pairing button and the infrared module being connected respectively with the first Zigbee single-chip microcomputers；
The pairing button, for receiving matching operation；
The controlling switch, for receiving switching manipulation；
The infrared module, for launching infrared ray；
The first Zigbee single-chip microcomputers, during for detecting matching operation, the infrared module is driven to send infrared ray,
Pairing signal is used as using the infrared ray；When being additionally operable to detect switching manipulation, switching manipulation is sent by Zigbee protocol and referred to
Order.
Further, while infrared module described in the first Zigbee MCU drivings sends infrared ray, pass through
Zigbee protocol broadcast starts matched order.
Further, the infrared module is photodiode.
Present invention also offers a kind of response unit based on Zigbee, including the 2nd Zigbee single-chip microcomputers, with described
Infrared the light intensity detection module and responding to switch that two Zigbee single-chip microcomputers are connected；
The infrared light intensity detection module, for detecting the strength information of infrared ray, by the intensity of the infrared ray detected
Information is sent to the 2nd Zigbee single-chip microcomputers after being converted into detection intensity numeral；
The 2nd Zigbee single-chip microcomputers, for receive start matched order when, using the detection intensity numeral as
Compare strength figures and other response units are sent to by Zigbee protocol, and receive the comparison intensity of other response units transmission
Numeral, according to the digital and described relatively strength figures of the detection intensity, send pairing feedback command, the pairing feedback command
Include the device address of the 2nd Zigbee single-chip microcomputers；It is additionally operable to receive the switching control instruction control responding to switch
It is turned on or off.
Further, the response unit also includes the indicating module being connected with the 2nd Zigbee single-chip microcomputers；
The indicating module, for indicating whether the 2nd Zigbee single-chip microcomputers send the pairing feedback command, and
Indicate the on and off situation of the responding to switch.
Further, the indicating module is the LED that can show different colours.
The embodiment of the present invention additionally provides a kind of control system based on Zigbee, including control unit described above and
Response unit described above.
Compared with prior art, beneficial effect is the utility model：The control system that the utility model embodiment provides
Matched by infrared ray, and switch control is carried out using Zigbee protocol, user, which only needs to trigger in control unit, to be matched
Operation can just be completed to match, simple to operate, while user can be completed with the switch of operation control unit using Zigbee protocol
Switch control, it is not necessary to be particular about when being controlled and point to or operated by mobile phone, easy to operate, use range is wide.
Brief description of the drawings
Fig. 1 is a kind of structural representation for control system based on Zigbee that the utility model embodiment provides；
Fig. 2 is the structural representation for the control unit that the utility model embodiment provides；
Fig. 3 is the structural representation for the response unit that the utility model embodiment provides.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
Fig. 1 shows a kind of control system based on Zigbee that the utility model embodiment provides, including control unit
100 and some response units 200；
Control unit 100, for receiving matching operation, pairing signal is sent to response unit 200 by infrared ray；Also use
In receiving switching manipulation, switching manipulation is sent by Zigbee protocol and instructed to the response unit 200 matched；
Response unit 200, including responding to switch, for completing the pairing with control unit 100 according to the pairing signal,
And when receiving the switching manipulation instruction of the transmission of control unit 100, control being switched on or off for the responding to switch.In reality
In the application of border, responding to switch is connected with node device 300, the conducting and disconnection that response unit 200 is switched by control response
To reach the 300 of control node equipment on off state.
Specifically, as shown in Fig. 2 control unit 100 includes the first Zigbee single-chip microcomputers 101, respectively with the first Zigbee
Controlling switch 102, pairing button 103 and the infrared module 104 that single-chip microcomputer 101 is connected；
Button 103 is matched, for receiving matching operation；Controlling switch 102, for receiving switching manipulation；Infrared module
104, for launching infrared ray；First Zigbee single-chip microcomputers 101, during for detecting matching operation, driving infrared module 104 is sent out
Go out infrared ray, the pairing signal is used as using the infrared ray；When being additionally operable to detect the switching manipulation, assisted by Zigbee
Discuss to the response unit 200 matched and send switching manipulation instruction.Specifically, the first Zigbee single-chip microcomputers 101 drive infrared mould
While block 104 sends infrared ray, broadcasted by Zigbee protocol and start matched order.In actual applications, infrared module 104
For photodiode.
Fig. 3 shows response unit provided by the utility model, including the 2nd Zigbee single-chip microcomputers 201, with second
Infrared the light intensity detection module 202 and responding to switch 204 that Zigbee single-chip microcomputers 201 are connected；
Infrared light intensity detection module 202, for detecting the strength information of infrared ray, the intensity of the infrared ray detected is believed
Breath is sent to the 2nd Zigbee single-chip microcomputers 201 after being converted into detection intensity numeral.
2nd Zigbee single-chip microcomputers 201, for receive it is described beginning matched order when, by the detection intensity numeral make
Other response units 200 are sent to by Zigbee protocol to compare strength figures, and receive the transmission of other response units 200
Compare strength figures, according to the digital and described relatively strength figures of the detection intensity, sent to the first Zigbee single-chip microcomputers 101
Feedback command is matched, the pairing feedback command includes the device address of the 2nd Zigbee single-chip microcomputers 201；It is additionally operable to reception
The switching control instruction control response switch 204 that one Zigbee single-chip microcomputers 101 are sent is turned on or off；
First Zigbee single-chip microcomputers 101, it is additionally operable to be completed and the 2nd Zigbee single-chip microcomputers according to the pairing feedback command
201 pairing, and preserve the device address of the 2nd Zigbee single-chip microcomputers 201.
Further, response unit 200 also includes the indicating module 203 being connected with the 2nd Zigbee single-chip microcomputers 201；
Indicating module 203, for indicating whether the 2nd Zigbee single-chip microcomputers 201 send the pairing feedback command, and refer to
Show the on and off situation of the responding to switch.In actual applications, indicating module 203 is that can show different colours
LED.
Embodiment provided by the utility model is further illustrated with reference to Fig. 1 to Fig. 3：
ZigBee (purple peak agreement) is a kind of wireless network protocol of low speed low-power consumption, and ZigBee is because of following characteristics, therefore
It is widely used in internet of things equipment：
1st, low speed low power consumption and low cost：For internet of things equipment, the requirement to communication speed is not high, but to power consumption and
Cost is especially sensitive；
2nd, substantial amounts of network node and multiple network topology are supported：One ZigBee-network could support up 65536 equipment,
Multiple network topological form can be formed between equipment, network carries Routing Protocol, and being communicated between network node can be mutual
Communication.
In the present embodiment, control system is carried out data transmission by infrared ray and Zigbee, wherein：
Control unit 100 is one and is available for user to operate, according to the Digiplex of the operational control electric equipment of user,
Electric equipment can be tungsten filament lamp for general service, exhaust fan, air-conditioning, water heater etc..Digiplex is by the first Zigbee monolithics
Machine 101, controlling switch 102, pairing button 103 and photodiode 104 form.
Controlling switch 102 is the physical switch that can be triggered by user, is operated for user, and the first Zigbee single-chip microcomputers pass through inspection
Survey the operation that the physical switch collects user；
The physical switch for matching button 103 to be triggered by user, user can realize that control is single by the physical switch
Member 100 and the pairing of response unit 200；
Photodiode 104, driven by the first Zigbee single-chip microcomputers 101, control unit that and if only if 100 and response unit
200 are operated when being matched；
First Zigbee single-chip microcomputers 101, for detecting controlling switch 102 and matching the operation of button 103, when detecting use
Command adapted thereto is sent to the response unit 200 accordingly matched by Zigbee network during the switching manipulation at family, with control response
Responding to switch in unit 200 is turned on or off, so as to reach the purpose of control relevant device.
Response unit 200 is opened by the 2nd Zigbee single-chip microcomputers 201, infrared light-intensity test 202, indicating module 203 and response
204 compositions are closed, wherein the 2nd Zigbee single-chip microcomputers 201 pass through the external node device 300 of responding to switch 204, the node device 300
Can be tungsten filament lamp for general service, exhaust fan, air-conditioning, water heater etc., wherein：
Infrared light intensity detection module 202, for the infra-red intensity information received being changed into the intensity of concrete numerical value
Numeral, detected by the 2nd Zigbee single-chip microcomputers 201, control unit that and if only if 100 and response unit 200 carry out device pairing
When, the infrared light intensity detection module 202 just works；
2nd Zigbee single-chip microcomputers 201, for receiving the instruction from Zigbee network, 204 are switched by control response
Conducting and disconnect with the on off state of control node equipment 300；
Indicating module 203, the working condition current for the light representations by flashing different colours, such as in control unit
100 and response unit 200 carry out device pairing when, flicker gold-tinted completed to instruction user matching operation；Work as responding to switch
During 204 conducting, green glow is sent；When responding to switch 204 disconnects, light that is not luminous or sending other colors.
The utility model is further illustrated below by specifically used example：
First, user can complete pairing by following operation：
(1) using Digiplex alignment node device, i.e. electric light B1, electric light B1 are provided with for controlling electric light user
The response unit 200 of B1 on off states, user press pairing button 103, and now the first Zigbee single-chip microcomputers perform following move
Make：The instruction of pairing beginning is broadcasted to Zigbee network, driving photodiode 104 sends infrared ray, due to the infrared ray side of having
Tropism, therefore when infrared ray passage path L1, L2, L3 arrival response unit 200, the infrared ray that response unit 200 detects is strong
Spend different.
(2) response unit 200 for receiving broadcast starts to detect respective receiving infrared-ray intensity.Due to response unit 200
The infra-red intensity size received is different, therefore is believing the infra-red intensity detected through infrared light intensity detection module
After breath is converted into the strength figures of concrete numerical value, the strength figures are sent to others second by the 2nd Zigbee single-chip microcomputers 201
On Zigbee single-chip microcomputers 201；
(3) the 2nd Zigbee single-chip microcomputers 201 have received the strength figures that other the 2nd Zigbee single-chip microcomputers 201 are sent
Afterwards, detect that strength figures are compared with itself, if the strength figures itself detected, by Zigbee network to wireless
Remote control sends pairing feedback command, and now indicating module 203 is flashed gold-tinted and completed with instruction user pairing.If itself
The strength figures detected are not maximum, then pairing feedback command will not be sent to Digiplex.
(4) after Digiplex have received the pairing feedback command of the transmission of response unit 200, matched with response unit 200,
The device address of the 2nd Zigbee single-chip microcomputers 201 is saved after completion pairing in Digiplex, inside ZigBee-network, is used
The equipment in network is distinguished in one 64Bits address.As long as user presses controlling switch 102 after the completion of pairing, first
Zigbee single-chip microcomputers 101 will send the instruction of switch lamp by Zigbee network to electric light B1.
It should be noted on pairing：
(1) pair relationhip of Digiplex and the node device matched can also be cancelled in a like fashion by adopting,
Aforesaid operations can make the remote control matched and node device cancels pairing, and unpaired remote control and node device, which are established, matches somebody with somebody
To relation.
(2) because Digiplex establishes corresponding relation with node device after the completion of matching, even if wireless remote
Device misalignment node device is controlled, as long as the controlling switch 102 pressed above remote control just can control node equipment.
(3) same Digiplex can match with multiple node devices, now operate the switch of Digiplex, just
Can the multiple node devices of Simultaneous Switching.
2nd, user can complete switch control by following operation：
User presses the controlling switch 102 on Digiplex；
First Zigbee single-chip microcomputers 101 detect that controlling switch 102 receives switching manipulation, to the section of successful matching
Point device electric light B3 sends switching manipulation instruction；
2nd Zigbee single-chip microcomputers 201 have received switching manipulation instruction, if responding to switch 204 is off-state, turn on
The responding to switch 204, now electric light B3 be lit；If responding to switch 204 is conducting state, the responding to switch 204 is disconnected, this
When electric light B3 extinguish.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (7)
- A kind of 1. control unit based on Zigbee, it is characterised in that described control unit includes the first Zigbee single-chip microcomputers, point Controlling switch, pairing button and the infrared module not being connected with the first Zigbee single-chip microcomputers；The pairing button, for receiving matching operation；The controlling switch, for receiving switching manipulation；The infrared module, for launching infrared ray；The first Zigbee single-chip microcomputers, during for detecting matching operation, the infrared module is driven to send infrared ray, with institute Infrared ray is stated as pairing signal；When being additionally operable to detect switching manipulation, switching manipulation is sent by Zigbee protocol and instructed.
- 2. control unit according to claim 1, it is characterised in that infrared described in the first Zigbee MCU drivings While module sends infrared ray, broadcasted by Zigbee protocol and start matched order.
- 3. control unit according to claim 2, it is characterised in that the infrared module is photodiode.
- A kind of 4. response unit based on Zigbee, it is characterised in that the response unit includes the 2nd Zigbee single-chip microcomputers, with Infrared the light intensity detection module and responding to switch that the 2nd Zigbee single-chip microcomputers are connected；The infrared light intensity detection module, for detecting the strength information of infrared ray, by the strength information of the infrared ray detected The 2nd Zigbee single-chip microcomputers are sent to after being converted into detection intensity numeral；The 2nd Zigbee single-chip microcomputers, when starting matched order for receiving, using detection intensity numeral as comparing Strength figures are sent to other response units by Zigbee protocol, and receive the comparison intensity number of other response units transmission Word, according to the digital and described relatively strength figures of the detection intensity, send pairing feedback command, the pairing feedback command bag Device address containing the 2nd Zigbee single-chip microcomputers；It is additionally operable to receive leading for the switching control instruction control responding to switch On-off is opened.
- 5. response unit according to claim 4, it is characterised in that the response unit also includes and described second The indicating module that Zigbee single-chip microcomputers are connected；The indicating module, for indicating whether the 2nd Zigbee single-chip microcomputers send the pairing feedback command, and instruction The on and off situation of the responding to switch.
- 6. response unit according to claim 5, it is characterised in that the indicating module is that can show different colours LED.
- 7. a kind of control system based on Zigbee, it is characterised in that including the control list described in any one of claims 1 to 3 Response unit described in member and any one of claim 4 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721111432.5U CN207164989U (en) | 2017-08-31 | 2017-08-31 | A kind of control unit based on Zigbee, response unit and control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721111432.5U CN207164989U (en) | 2017-08-31 | 2017-08-31 | A kind of control unit based on Zigbee, response unit and control system |
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| Publication Number | Publication Date |
|---|---|
| CN207164989U true CN207164989U (en) | 2018-03-30 |
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ID=61719981
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721111432.5U Expired - Fee Related CN207164989U (en) | 2017-08-31 | 2017-08-31 | A kind of control unit based on Zigbee, response unit and control system |
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| Country | Link |
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| CN (1) | CN207164989U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109345816A (en) * | 2018-09-11 | 2019-02-15 | 深圳大学 | Device pairing method and system |
| CN109697840A (en) * | 2018-12-28 | 2019-04-30 | 东莞亿动智能科技有限公司 | Automatic frequency aligning method and device |
-
2017
- 2017-08-31 CN CN201721111432.5U patent/CN207164989U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109345816A (en) * | 2018-09-11 | 2019-02-15 | 深圳大学 | Device pairing method and system |
| CN109345816B (en) * | 2018-09-11 | 2020-10-23 | 深圳大学 | Device pairing method and system |
| CN109697840A (en) * | 2018-12-28 | 2019-04-30 | 东莞亿动智能科技有限公司 | Automatic frequency aligning method and device |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |